Whatever is worrying you right now, forget about it. Take a deep breath, stay positive and know that things will get better.

Working with system of inequalities

NCERT Exercise 6.3

Question 10. \(3x + 4y ≤ 60, x +3y ≤ 30, x ≥ 0, y ≥ 0\)

Question 11. \(2x + y ≥ 4, x + y ≤ 3, 2x – 3y ≤ 6\)

Question 12. \(x – 2y ≤ 3, 3x + 4y ≥ 12, x ≥ 0 , y ≥ 1 \)

Question 13. \(4x + 3y ≤ 60, y ≥ 2x, x ≥ 3, x, y ≥ 0 \)

Question 14. \(3x + 2y ≤ 150, x + 4y ≤ 80, x ≤ 15, y ≥ 0, x ≥ 0 \)

Question 15. \(x + 2y ≤ 10, x + y ≥ 1, x – y ≤ 0, x ≥ 0, y ≥ 0 \)